2353648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 5106816

約数和(自身を除く): 2753168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 311, 344, 473, 622, 688, 946, 1244, 1892, 2488, 3421, 3784, 4976, 6842, 7568, 13373, 13684, 26746, 27368, 53492, 54736, 106984, 147103, 213968, 294206, 588412, 1176824, 2353648]

約数ペア:

[(1, 2353648), (2, 1176824), (4, 588412), (8, 294206), (11, 213968), (16, 147103), (22, 106984), (43, 54736), (44, 53492), (86, 27368), (88, 26746), (172, 13684), (176, 13373), (311, 7568), (344, 6842), (473, 4976), (622, 3784), (688, 3421), (946, 2488), (1244, 1892)]